Behind the Mask - 6★

Michael Redgrave - Sir Arthur Benson-Gray

Tony Britton - Philip Selwood

Carl Möhner - Carl Romek

Niall MacGinnis - Neil Isherwood

Vanessa Redgrave - Pamela Benson-Gray

Ian Bannen - Alan Crabtree

Brenda Bruce - Elizabeth Fallon

Lionel Jeffries - Walter Froy

Miles Malleson - Sir Oswald Pettiford

John Welsh - Colonel Langley

Ann Firbank - Mrs. Judson

Jack Hedley - Dr. Galbraith

Hugh Miller - Examiner

Margaret Tyzack - Night Sister